Kirsty 'Dotty' Cotton is set to return to Albert Square after nearly a decade away from Walford.
Milly Zero, best known for playing Hannah in CBBC’s All at Sea, will be taking on the role of Dotty who is set to return with Dot this autumn.
Daughter of infamous Nick Cotton, Dotty had a very turbulent time when she was last in Walford. Proving the apple didn’t fall far from the tree, she agreed to help her dad in a wicked plot to kill Dot.
However, Dotty’s conscience got the better of her and she double-crossed her father leading him to flee Walford.
As mother and daughter eventually reunited, Dotty left Walford in 2010 for a new life in America.

Since then, Dot has made regular visits to see Dotty and most recently viewers learnt Dotty now lives with her mum in Wales.
According to BBC press release, Dotty returns to Walford as "a young, confident woman who can manipulate her way to anything".
Arriving with Dot and back to attend University, Dotty makes an instant impression on faces both old and new.
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